69711960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 217183680

約数和(自身を除く): 147471720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 97, 106, 113, 120, 159, 194, 212, 226, 265, 291, 318, 339, 388, 424, 452, 485, 530, 565, 582, 636, 678, 776, 795, 904, 970, 1060, 1130, 1164, 1272, 1356, 1455, 1590, 1695, 1940, 2120, 2260, 2328, 2712, 2910, 3180, 3390, 3880, 4520, 5141, 5820, 5989, 6360, 6780, 10282, 10961, 11640, 11978, 13560, 15423, 17967, 20564, 21922, 23956, 25705, 29945, 30846, 32883, 35934, 41128, 43844, 47912, 51410, 54805, 59890, 61692, 65766, 71868, 77115, 87688, 89835, 102820, 109610, 119780, 123384, 131532, 143736, 154230, 164415, 179670, 205640, 219220, 239560, 263064, 308460, 328830, 359340, 438440, 580933, 616920, 657660, 718680, 1161866, 1315320, 1742799, 2323732, 2904665, 3485598, 4647464, 5809330, 6971196, 8713995, 11618660, 13942392, 17427990, 23237320, 34855980, 69711960]

約数ペア:

[(1, 69711960), (2, 34855980), (3, 23237320), (4, 17427990), (5, 13942392), (6, 11618660), (8, 8713995), (10, 6971196), (12, 5809330), (15, 4647464), (20, 3485598), (24, 2904665), (30, 2323732), (40, 1742799), (53, 1315320), (60, 1161866), (97, 718680), (106, 657660), (113, 616920), (120, 580933), (159, 438440), (194, 359340), (212, 328830), (226, 308460), (265, 263064), (291, 239560), (318, 219220), (339, 205640), (388, 179670), (424, 164415), (452, 154230), (485, 143736), (530, 131532), (565, 123384), (582, 119780), (636, 109610), (678, 102820), (776, 89835), (795, 87688), (904, 77115), (970, 71868), (1060, 65766), (1130, 61692), (1164, 59890), (1272, 54805), (1356, 51410), (1455, 47912), (1590, 43844), (1695, 41128), (1940, 35934), (2120, 32883), (2260, 30846), (2328, 29945), (2712, 25705), (2910, 23956), (3180, 21922), (3390, 20564), (3880, 17967), (4520, 15423), (5141, 13560), (5820, 11978), (5989, 11640), (6360, 10961), (6780, 10282)]